Package org.apache.pdfbox.io
Class RandomAccessInputStream
- java.lang.Object
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- java.io.InputStream
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- org.apache.pdfbox.io.RandomAccessInputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class RandomAccessInputStream extends java.io.InputStream
An InputStream which reads from a RandomAccessRead.
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Field Summary
Fields Modifier and Type Field Description private RandomAccessRead
input
private static org.apache.commons.logging.Log
LOG
private long
position
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Constructor Summary
Constructors Constructor Description RandomAccessInputStream(RandomAccessRead randomAccessRead)
Creates a new RandomAccessInputStream, with a position of zero.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
available()
int
read()
int
read(byte[] b, int off, int len)
(package private) void
restorePosition()
long
skip(long n)
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Field Detail
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LOG
private static final org.apache.commons.logging.Log LOG
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input
private final RandomAccessRead input
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position
private long position
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Constructor Detail
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RandomAccessInputStream
public RandomAccessInputStream(RandomAccessRead randomAccessRead)
Creates a new RandomAccessInputStream, with a position of zero. The InputStream will maintain its own position independent of the RandomAccessRead.- Parameters:
randomAccessRead
- The RandomAccessRead to read from.
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Method Detail
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restorePosition
void restorePosition() throws java.io.IOException
- Throws:
java.io.IOException
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available
public int available() throws java.io.IOException
- Overrides:
available
in classjava.io.InputStream
- Throws:
java.io.IOException
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read
public int read() throws java.io.IOException
- Specified by:
read
in classjava.io.InputStream
- Throws:
java.io.IOException
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read
public int read(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
read
in classjava.io.InputStream
- Throws:
java.io.IOException
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skip
public long skip(long n) throws java.io.IOException
- Overrides:
skip
in classjava.io.InputStream
- Throws:
java.io.IOException
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